2. Solved Papers
  3. CEE Kerala Engineering

CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2011

  • question_answer
    If the set A contains 5 elements, then the number of elements in the power set \[P(A)\] is equal to

    A)  32                         

    B)  25

    C)  16                         

    D)         8

    E)  10

    Correct Answer: A

    Solution :

                    Given, \[n(A)=5\] So, the number of elements in the power set\[={{2}^{n}}\] \[={{2}^{5}}=32\]


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